Experimental Study of SO2 Removal by Powder Activated Carbon in Fluidized Bed Reactor

Author(s):  
Liqang Zhang ◽  
Lin Cui ◽  
Bing Li ◽  
Wenlong Wang ◽  
Chunyuan Ma
2004 ◽  
Vol 4 (5-6) ◽  
pp. 21-28
Author(s):  
S.-C. Kim ◽  
D.-K. Lee

TiO2-coated granular activated carbon was employed for the removal of toxic microcystin-LR from water. High surface area of the activated carbon provided sites for the adsorption of microcystin-LR, and the adsorbed microcystin-LR migrated continuously onto the surface of TiO2 particles which located mainly at the exterior surface in the vicinity of the entrances of the macropores of the activated carbon. The migrated microcystin-LR was finally degraded into nontoxic products and CO2 very quickly. These combined roles of the activated carbon and TiO2 showed a synergistic effect on the efficient degradation of toxic microcystin-LR. A continuous flow fluidized bed reactor with the TiO2-coated activated carbon could successfully be employed for the efficient photocatalytic of microcystin-LR.


1997 ◽  
Vol 36 (9) ◽  
pp. 3625-3630 ◽  
Author(s):  
P. M. Satya Sai ◽  
Jaleel Ahmed ◽  
K. Krishnaiah

2002 ◽  
Vol 41 (21) ◽  
pp. 5181-5186 ◽  
Author(s):  
Oscar Rubio ◽  
Reyes Mallada ◽  
Javier Herguido ◽  
Miguel Menéndez

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